baber/WOPTO huggingface dataset:
Patent JP-H05332244-A (JP)
Title: Hydraulic system
Inventor: SUZUKI SHIGERU
IPC: F04B1/26
Filed: 1992-05-27
Abstract: PURPOSE:To reduce a consumption power through reduction of delivery capacity in the minimum capacity operating state of a pump during no-cargo handling and to perform rapid and reliable operation to reduce and switch pump capacity from a cargo handling state to a no-cargo handling state. CONSTITUTION:A cargo handling switching valve 23 and an actuator 24 for cargo handling are coupled to a variable capacity pump 21 through a delivery line 22. A pressure-sensitive capacity control valve 27 and a pressure control valve 27A are located in the middle of a control passage 26 through which the delivery line 22 is communicated to the control chamber 19a of the capacity control cylinder 19 of the pump 21. First and second drain passages 40 and 41 which are closed when the pump 21 is in a minimum capacity operation state and closed when it is in a maximum capacity operation state are formed in the spool 28 of the control valve 27. When switching from maximum capacity to minimum capacity is effected, a second drain passage 41 is opened in prior to a first drain passage 40, reduction of a control force Pc in the control chamber 19a is promoted, and rapid capacity switching operation is performed.
Patent JP-S5562643-A (JP)
Title: Manufacturing method of electron tube heater
Inventor: SATOU IWAO
IPC: H01J9/08
Filed: 1978-11-01
Abstract: PURPOSE: To improve the reliability of heater welding and to produce a number of heaters by coating an insulating layer in which molybdenum powder is mixed on heating wires except for their tips of the legs, sintering them, and dissolving them with the solvent which solves molybdenum only.  
     CONSTITUTION: The primary winding formation process 11 and the secondary winding formation process 12 are applied to the heating wires 104 and the mixed powder of aluminum oxide and molybdenum powder is coated on them except for their tips of the legs 103 by electrode position. Then they are sintered in the same way as before and are processed to the molybdenum dissolution process 15 using the mixed acid solution of nitric acid and sulfuric acid which can dissolve molybdenum only. A greater part of the molybdenum powder which are dispersed and contained in the aluminum oxide of the insulating layer 105 react on the mixed acid solution and are eluted. They have a number of pores of the eluted traces. This enables a number of heaters whose welding reliability is improved to be produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62290921-A (JP)
Title: Coordinate input device
Inventor: KOIZUMI HARUYUKI
IPC: G06F3/045
Filed: 1986-06-10
Abstract: PURPOSE:To omit addition of another power supply, a circuit including a comparator, etc. by applying the voltage to one of two coordinate input sheets to secure an input waiting state and detecting the voltage through the other coordinate input sheet in a pen contact mode. CONSTITUTION:In an input waiting mode switches SW1 and SW5 are closed with switches SW2-SW4 and SW6 opened respectively. Under such conditions, the both-terminal voltage of a detection resistance 12 of a pen contact detecting circuit 13 is set at zero. Then voltage E1 is applied to the circuit 13 via a con tact resistance (r) when a pen contact is given to a coordinate input sheet. As a result, the voltage E1 is produced at both terminals of the resistance 12 and this voltage E1 is read by an A/D converter 5 for detection of a pen contact.
Patent JP-S5563245-A (JP)
Title: Method of bonding rubber sheet
Inventor: HOUJIYOU TSUTOMU
IPC: B29C55/00
Filed: 1978-11-02
Abstract: PURPOSE: To bond easily and precisely the rubber sheets on the site of engineering work without requiring the aid of a large-size press by bonding specially wide rubber sheets, to use a hose pressed by a fluid as means for pressing the joint.  
     CONSTITUTION: An unvulcanized rubber tape 2 is clamped between the lap joints of rubber sheets 11 and 12, and this joint 13 is accommodated in a long metal support frame 3 of a pipe shape. Thereafter, a soft hose 4 whose sectional contor is variable is accommodated in the support frame 3 from a space between rubber sheets 11 and 12, and a pressure fluid, for example, compressed air is introduced in the inner part of the hose 4. As a result, the hose 4 is swollen and the joint 13 is pressed against the support frame 3, and simultaneously heating means 5 such as an electric heater arranged at the outer side of the support frame 3 is energized to heat the joint, and the rubber sheets are unitarily vulcanized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5659377-A (JP)
Title: Printing system of wire dot matrix printer
Inventor: HAMAMOTO KAZUTOMO
IPC: G06K15/10
Filed: 1979-10-19
Abstract: PURPOSE: To make the printer afforded with the time for data processing of the printing control part, by providing the printing buffer having the capacity of 2 column portion on the front and rear stages, in the printing system of the wire dot matrix printer.  
     CONSTITUTION: Immediately before the motor is turned on, two column portions a, a' are transferred to the front stage buffer 2 from the memory in the control part 1, when the motor has been turned on, (a) and (a') are transferred to the rear stage buffers 3, 4, respectively, and at the same time 2 column portions (b), (b') are made to start the transfer to the front stage buffer by interrupting the control part 1. During said transfer time, since the column (a), (a') in the rear stage buffers 3, 4 are printed successively in the printing part 5, the transfer of the column (b') to the rear stage buffer from the front stage buffer 2 can be executed in the course of printing of the column (a), and therefore the interruption interval to the control part 1 can be reduced to half, furthermore there is much time enough between interruption to the control part 1 and transfer of the column from the control part 1, and the burden of the control part 1 is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5835008-A (JP)
Title: Transfer roll for metallic piece in hot rolling
Inventor: KUROKI TAKANORI
IPC: C21D1/00
Filed: 1981-08-27
Abstract: PURPOSE:To prevent a growth of crack in the circumferential direction by cutting the crack off and to prolong a life of roll, by cutting slits in the axial direction of a transfer roll at prescribed intervals. CONSTITUTION:Slits 1 cut in the axial direction of a roll 2 for transferring a metalic piece in hot rolling and cracks generating along the slits 1 out off cracks 3 generating succeedingly in the circumferential direction, and prevent the  cracks 3 from continuing continucously for a long time and accordingly prevent  said cracks from growing into deep cracks. Further, any sectional shape such as round, square or sharply tapered is available for the sectional shape of the slit 1. Further, when the slits 1 are skewed by <=45 deg. with respect to the axial line, the recessed parts of the slits 1 contacts with the hot metallic piece partially, and then an occurrence of the step difference in roll gap is avoided.
Patent JP-S5261296-A (JP)
Title: Tobacco flavor composition
Inventor: NOGUCHI MASAO
IPC: C07C69/738
Filed: 1975-11-13
Abstract: PURPOSE: 4-Isopropyl-7-oxo-2-octenoic acid of the formula (R is COOH, -COOCH 3 ,-COOC 2 H 5 ) or its methyl or ethyl ester. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000327030-A (JP)
Title: Air mattress carrying bag
Inventor: KAJIWARA TAKASHI
IPC: B65D77/00
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an air mattress carrying bag capable of compactly containing an air mattress so as to be easily carried. SOLUTION: An air mattress carrying bag is made of a rectangular sheet 8 having a pair of inwardly foldable pieces 9, each being provided on the side of each shorter side of the sheet. An air mattress 1 deaerated and rolled in a spiral form is placed on the central part of the sheet, and both sides of the air mattress 1 are covered with the inwardly foldable pieces, thus being fixed with buttons 12. Both longer sides of the sheet are rolled to be formed into a cylindrical shape as a whole and are fixed with a fastener 11. The sheet thus rolled to contain the air mattress is hung with hangers 10 and can be held by hand to be carried.
Patent JP-H05306960-A (JP)
Title: Brake tester
Inventor: KURIYAMA SHIGERU
IPC: B60T8/90
Filed: 1992-04-28
Abstract: PURPOSE:To measure the braking performance of an ABS-mounting vehicle and, at the same time, to detect erroneous piping, erroneous wiring, etc. CONSTITUTION:Tandem-type rollers 53 and 54 are respectively provided on the left and right sides and a clutch 2 and flywheel 1 are provided on one side of the rollers 53 and 54. Clutches 57 and 58 which connect and disconnect driving force to the rollers 53 and 54 are provided to the rollers 53 and 54 and a driving chain 6 which transmits the driving force to the rollers 53 and 54 through the clutches 57 and 58 are also provided. A geared motor 7 and motor 8 for ABS are provided on one end side of the chain 6. Rotating speed detecting means 51 and 52 are attached to the rotating shafts of the rollers 53 and 54 and a control means 3 which calculates braking distances, etc., based on the signals of the means 51 and 52 are provided. In addition, a displaying means 4 which displays the calculated results of the means 3, etc., is provided. When a change in inertial mass caused by the flywheel 1 is utilized, erroneous piping, erroneous wiring, etc., can be detected.
Patent JP-H033408-A (JP)
Title: Automatic digital gain control system
Inventor: MATSUI HISAYOSHI
IPC: H03G3/30
Filed: 1989-05-31
Abstract: PURPOSE:To remarkably shorten a time until an output terminal is stabilized at a prescribed level after an input terminal is fluctuated by dividing a prescribed preset value by the mean square value of an input signal, and setting a division result as a gain to be direct ly multiplied by the input signal. CONSTITUTION:The system is equipped with first arithmetic means 202, 203 to calculate the mean square value of the amplitude value of the input signal, a second arithmetic means 204 to divide the prescribed preset value by the mean square value obtained from the first arithmetic means 202, 203, and a third arithmetic means 201 to multiply the input signal by the output value of the second arithmetic means 204 as the gain. Then, the level of an output signal can be kept constant by finding the mean square value of the level of the input signal, dividing the prescribed preset value by the mean square value, setting a result as the gain, and multiplying it by the amplitude value of the input signal. In such a way, it is possible to remarkably shorten the time until the output signal can be stabilized at the prescribed level after the input signal is fluctuated, and to suppress the fluctuation of the output signal against that of the level of the input signal sufficiently to a low level as a result.
Patent JP-H08301036-A (JP)
Title: Air bag for vehicle and its manufacture
Inventor: SOGI HIDEHITO
IPC: B60R21/16
Filed: 1995-05-09
Abstract: PURPOSE: To reduce the package volume of an air bag by making the air bag for a driver's seat or the like without reversing it to the obverse and the reverse, and eliminating a folding-back part by this reversal. CONSTITUTION: In an air bag sewn together by superposing outer peripheral parts 4 and 5 of inflator side cloth 2 and occupant side cloth 3 on each other, the inflator side cloth 2 and the occupant side cloth 3 are composed of a thermally meltable cloth material of not being coated with a kind of rubber and resin, and outer peripheral edge parts 2a and 3a of these respective cloths 2 and 3 are fused together, and are sewn together by lock stitch sewing 7 without folding back the outer peripheral parts 4 and 5.
Patent JP-H035347-A (JP)
Title: Cement composition having regulated grain size
Inventor: UCHIDA KIYOHIKO
IPC: C04B7/19
Filed: 1989-05-31
Abstract: PURPOSE:To improve flowability and strength by adding superfine powder having low hydraulic property and gypsum to cement clinker reduced a fine powder part. CONSTITUTION:Cement clinker is crushed and reduced a fine powder part having <=15mum grain size. Superfine powder having <=5mum grain size and low hydraulic property, e.g. blast furnace slag is added to the cement clinker by <=30wt.% and gypsum is further added.
Patent JP-S63297003-A (JP)
Title: Kneader
Inventor: MORIYAMA MASAO
IPC: B29B7/16
Filed: 1987-05-29
Abstract: PURPOSE:To prevent the leakage of kneaded material perfectly, to simplify the constructions in a vessel, to improve the close contact of the member fitted outside with a rotor shaft, while the contact area thereof is enlarged and to heighten its thermal efficiency by a method in which the member to be fitted outside is fitted onto the outer periphery of the rotor shaft, and both ends of said member are elongated outward of the vessel side walls, and then at its outward position said member is fixed to the rotor shaft. CONSTITUTION:Sealing devices 3A, 3B are provided to prevent the leakage of material at the position where a rotor shaft 5 passes through two side walls 2A, 2B. On the top part of a vessel 1, the pressurizing cover 6 to be displaced up and down by an oil pressure cylinder is provided to pressurize the material. The rotor shaft 5 is formed to have a constant diameter at least in the range where the shaft passes through vessel the 1, and no intermediate protrusion is formed, and further the member 7 to be fitted outside is fitted on the outer periphery of the shaft. The member 7 fitted outside is elongated outward of the vessel side walls. The looplike groove connected in circumferential direction is preliminarily formed on both ends of the member 7 fitted outside. Packings 15A, 15B are formed by the resin injected from feeding holes 16A, 16B.
Patent JP-H089055-A (JP)
Title: Telewriting terminal equipment
Inventor: OKA KOJI
IPC: H04M11/00
Filed: 1994-06-20
Abstract: PURPOSE:To enter telewriting information from plural telewriting terminal equipments without transmission/reception of a control by providing a control information entry means and a transmission means to the terminal equipment. CONSTITUTION:The terminal equipment 20 has a line control section 1, a picture plotting codec section 2, a voice input control section 3, a voice input output section 4, a storage section 5, an entire part control section 6, an input output control section 7, a picture plotting entry section 8, a control information entry section 9 and a display section 10 to make inter-communication of voice and picture plotting information with respect to plural telewriting terminal equipments. Then the control information entry section 9 enters an addition/ delete command mode revision request to telewriting information and the command mode revision request entered by the entry section 9 is sent to an opposite party terminal equipment by the line control section 1. Thus, the command mode of all the telewriting terminal equipments is unified into the addition/delete mode and the addition and the deletion are produced simultaneously, then telewriting information is entered from the plural telewriting terminal equipment without transmission/reception of a control.
Patent JP-S5837902-A (JP)
Inventor: SADO RIYOUICHI
IPC: H01C10/10
Filed: 1981-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06322952-A (JP)
Title: Method for constructing direct installation of floor
Inventor: KAWAI HIROSHI
IPC: E04F15/00
Filed: 1993-05-14
Abstract: PURPOSE:To easily prevent a floor material from sinking due to loads of furniture placed near a wall by providing an incision in a shock-absorbing material of a floor material to be constructed near a wall and forcing a rodlike body into the incision. CONSTITUTION:A floor material A wherein a shock-absorbing material 3 having a proper thickness is formed integrally with the underside of a base board 1 is bonded onto a floor substrate material B. In a method for constructing the directly bonded floor material, an incision 6 is provided in a shock-absorbing material 3 of the floor material A to be constructed near a wall and a rod-like body 7 having a circular or polygonal section and having a height equal to or less than the thickness of the material 3 is forced into the incision 6 and thereafter the floor material A is bonded onto the material B. As a result, the rod-like body 7 is held by the elasticity of the material 3 so that loads acting on the material A can be born by the material B through the body 7.
Patent JP-H0430001-A (JP)
Title: Bridge crosstie
Inventor: MORISHITA HIDEO
IPC: E01B3/00
Filed: 1990-05-25
Abstract: PURPOSE:To distribute the weight pressure of wheels by providing packings mounted on at least one of track bridge beams and a crosstie main body slantly arranged between the bridge beams, and making the width of the packings wider than the width of the crosstie main body. CONSTITUTION:Track bridge beams 11, 12 with the same height, packings 21, 22, and a crosstie main body 20 integrally arranged between the bridge beams 11, 12 are provided, the width W2 of the packings 21, 22 is made wider than the width W1 of the crosstie main body 20, and the height of one of them is made higher than that of the other. The main body 20 is slantly arranged between the bridge beams 11, 12, hook sections 31 and nuts 32 are fastened to the packings 21, 22 and the main body 20 to hook them on the bridge beams 21, 22, and they are fixed to crossties 2. When the stress generated on the crossties 2 and the packings 21, 22 by the action of the wheel weight on rails 4 is transferred to the bridge beams 11, 12, the stress is distributed because the width of the packings 21, 22 is made wider. The shock of a train is absorbed, and the occurrence of track aberration can be prevented.
Patent JP-H11320533-A (JP)
Title: Manufacture of precast concrete member
Inventor: AKIYAMA YASUSHI
IPC: E04C2/30
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a precast concrete member wherein when two PCa panels are joined together to manufacture a precast concrete member for use as, for example, an earthquake resisting wall, even if the flatness of each of the panels is not sufficient and there is a slightly non-flat surface, the panels conform with each other in the joined state so that when they are used as earthquake resisting walls, high reliability can be achieved in terms of strength. SOLUTION: In manufacturing a precast concrete member wherein precast concrete panels (PCa panel) 1a, 1b, divided in two parts in the thickness direction, are laminated and joined to each other to form a precast concrete member, concrete is placed in a form to mold the PCa panel 1a, thereby forming a form 4 having a bottom plate comprising the PCa panel 1a and the other PCa panel 1b is formed in the form 4. And after both the panels are removed, the top side of the panel la is oppositely oriented to the bottom side of the panel 1b to join them to each other to form the precast concrete member.
Patent JP-H05325975-A (JP)
Title: Thin type lead acid battery
Inventor: NOBEYAMA KOICHI
IPC: H01M50/133
Filed: 1992-05-28
Abstract: PURPOSE:To provide a thin type lead acid battery whose life can be extended by improving adhesion of an interface between a collector and an active material when a lead or lead alloy sheet is used as the collector. CONSTITUTION:Many protrusive parts 7, 8 in sheet thickness or more of collectors are dispersedly provided in the collectors 4, 5 consisting of a lead or lead alloy sheet. Opening parts 9, 10 are respectively provided in these protrusive parts 7, 8. A positive electrode active material 2 is applied in height or more of the protrusive part 7 to the collector 14. A negative electrode active material 3 is applied in height or more of the protrusive part 8 to the collector 5. The collectors 4, 5 of applying these active materials 2, 3 are arranged in both sides of an electrolyte supporter 1, to store these laminated units in a bag-shaped outer sheath film 6.
Patent JP-H0747750-A (JP)
Title: Image forming device
Inventor: YOSHIMURA SHIGERU
IPC: B41J29/38
Filed: 1994-06-20
Abstract: PURPOSE:To enable a rapid recording of image data by a method wherein an on-line mode is selected when no generation of error is detected, while an off-line mode is selected when the generation or error is detected. CONSTITUTION:An on-line mode is set, when no error is judged on the basis of various system error checks, and the communication between a host computer HC and the device concerned is made possible. Thus, the necessity of the operation of switches becomes unnecessary and image data can be recorded from the host computer HC. In the on-line mode, when the predetermined amount of image data sent from the host computer HC is stored in image memories IMM and IMS, a cap is lowered so as to advance a head assembly to its printing position in order to carry out printing. When an off-line mode is set, by depressing a switch, the device concerned is cut off the host computer HC and turned into the off-line mode.
Patent JP-S5659883-A (JP)
Title: Water-dispersed contact type adhesive
Inventor: TSUZUKI KUNIO
IPC: C08L11/02
Filed: 1979-10-22
Abstract: PURPOSE: To provide the titled adhesive having excellent initial bond strength, heat- resistant bond strength and water-resistant bond strength, by a method wherein a chloroprene latex and a vinyl acetate emulsion are blended with a tackifier.  
     CONSTITUTION: (A) 100pts.wt. (on a solid basis) of a chloroprene latex having a polymer specific gravity of 1.2W1.5 (e.g. Denka Chloroprene manufactured by Denki kagaku KK, or Neoprene manufactured by Showa neoprene KK) and (B) 10W100pts.wt. of an emulsion of a vinyl acetate having a polymn. degree of 500W 2,000, are blended with (C) 20W200pts.wt. (on a solid basis) of a tackifier having a softening point of 80W150°C (e.g. rosin, petroleum resin or terpene resin). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H031485-A (JP)
Title: Electroluminescent lamp
Inventor: MORI NAOYUKI
IPC: H05B33/12
Filed: 1989-05-30
Abstract: PURPOSE:To provide good reflectance and accomplish a higher brightness by locating the distribution of particle sizes of high dielectric substance powder between the max. and min. values as specified. CONSTITUTION:In an EL lamp 10 an insulation layer 4 and a light emitting layer 5 are contacting each other, and the total output light is expressed by the sum of the direct incident light and reflected light. To maximize this reflected light, the particle sizes of highly dielectric particles are distributed according to Eq. I so that the light absorbed in the binder in the insulation layer 4 maximizes. In Eq I, lambda1 is max. wavelength of the spectral distribution in the EL lamp 10, lambda2 is the min. wavelength of the spectral distribution in the EL lamp 10, no is reflectance of the binder, and np the reflectance of the highly dielectric substance powder. This optimizes the highly dielectric substance powder used to insulation layer 4 according to the light emission wavelength, raise the brightness of the EL lamp 10, and achieves high brightness and high efficiency.
Patent JP-2000329931-A (JP)
Title: Optical filter
Inventor: KOIKE KATSUHIKO
IPC: B32B9/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To design an optical filter in such a manner that silver coagulation by enhancing corrosion resistance to a chloride ion of the optical filter without largely degrading the luminous transmittance. SOLUTION: This optical filter is formed by using a transparent electrically conductive thin film in which a metallic layer 40 is formed on an uppermost transparent thin film layer 20 having high refractive index or between the uppermost transparent thin film layer 20 having high refractive index and a metallic thin film layer 30. The metallic layer 40 is composed of at least one metal other than silver among group IV-XII metals of Periodic Table.